Fix build errors with zlib-1.2.6.
The problem relates to gzFile not being a typedef of voidp anymore in zlib-1.2.6. Thanks to Tim Harder for the patch.
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0221929951
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092f67b0e8
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@ -732,11 +732,11 @@ static blargg_err_t convert_gz_error( gzFile file )
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blargg_err_t Gzip_File_Reader::read_v( void* p, int s )
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{
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int result = gzread( file_, p, s );
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int result = gzread( (gzFile)file_, p, s );
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if ( result != s )
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{
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if ( result < 0 )
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return convert_gz_error( file_ );
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return convert_gz_error( (gzFile)file_ );
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return blargg_err_file_corrupt;
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}
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@ -746,8 +746,8 @@ blargg_err_t Gzip_File_Reader::read_v( void* p, int s )
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blargg_err_t Gzip_File_Reader::seek_v( int n )
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{
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if ( gzseek( file_, n, SEEK_SET ) < 0 )
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return convert_gz_error( file_ );
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if ( gzseek( (gzFile)file_, n, SEEK_SET ) < 0 )
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return convert_gz_error( (gzFile)file_ );
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return blargg_ok;
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}
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@ -756,7 +756,7 @@ void Gzip_File_Reader::close()
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{
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if ( file_ )
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{
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if ( gzclose( file_ ) )
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if ( gzclose( (gzFile)file_ ) )
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check( false );
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file_ = NULL;
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}
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@ -590,7 +590,7 @@ void utilWriteData(gzFile gzFile, variable_desc *data)
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gzFile utilGzOpen(const char *file, const char *mode)
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{
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utilGzWriteFunc = (int (ZEXPORT *)(void *,void * const, unsigned int))gzwrite;
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utilGzWriteFunc = (int (ZEXPORT *)(gzFile, void * const, unsigned int))gzwrite;
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utilGzReadFunc = gzread;
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utilGzCloseFunc = gzclose;
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utilGzSeekFunc = gzseek;
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